Upgrade your Honda FL400R Pilot ATV's water pump system with this brand-new, High Quality Two-Piece Mechanical Seal. Specifically designed for the water pump, this high-quality mechanical seal ensures a perfect fit and optimal performance. Crafted from premium materials to meet or exceed OEM specifications, it effectively prevents coolant leaks and withstands high temperatures and pressures. Unlike lower-quality alternatives, this mechanical seal offers superior durability and reliability, keeping your engine running cool and efficiently. Enhance your ATV's performance and ride with confidence knowing you've installed a top-quality component designed to last.